Three Stone

Hatton Garden

Engagement Rings

Made after you order, to fit you — not pulled from a warehouse shelf.

Order in the next a few hours and your piece will be on your finger by Saturday 24 October.

Need earlier? We hold far more in stock than we list as ready to ship. Tell us your shape, size and budget on WhatsApp and we'll tell you what can dispatch within 1–3 working days.

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67 items

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  • IGI Certified Oval & Pear-Cut Diamond Three-Stone Engagement Ring in Platinum & Gold

    IGI Certified Oval & Pear-Cut Diamond Three-Stone Engagement Ring in Platinum & Gold

    Sale price  £649.00 Regular price £844.00
  • IGI Certified Oval-Cut Diamond Three-Stone Engagement Ring with Tapered Baguettes in Platinum & Gold

    IGI Certified Oval-Cut Diamond Three-Stone Engagement Ring with Tapered Baguettes in Platinum & Gold

    Sale price  £649.00 Regular price £843.00
  • IGI Certified Three Stone Marquise and Heart Shape Diamond Trilogy Ring in Platinum & Gold

    IGI Certified Three Stone Marquise and Heart Shape Diamond Trilogy Ring in Platinum & Gold

    Sale price  £756.00 Regular price £982.00
  • IGI Certified Three Stone Marquise and Pear Diamond Trilogy Ring in Platinum & Gold

    IGI Certified Three Stone Marquise and Pear Diamond Trilogy Ring in Platinum & Gold

    Sale price  £786.00 Regular price £1,021.00
  • IGI Certified Three Stone Marquise and Round Diamond Trilogy Ring in Platinum & Gold

    IGI Certified Three Stone Marquise and Round Diamond Trilogy Ring in Platinum & Gold

    Sale price  £706.00 Regular price £917.00
  • IGI Certified Lab Grown Asscher-Cut Diamond Three-Stone Engagement Ring with Tapered Baguette Side Stones in Gold & Platinum

    IGI Certified Lab Grown Asscher-Cut Diamond Three-Stone Engagement Ring with Tapered Baguette Side Stones in Gold & Platinum

    Sale price  £1,392.00 Regular price £1,809.00
  • IGI Certified Lab Grown Athena Asscher Cut Three-Stone Diamond Engagement Ring in Gold & Platinum – 1–4Ct

    IGI Certified Lab Grown Athena Asscher Cut Three-Stone Diamond Engagement Ring in Gold & Platinum – 1–4Ct

    Sale price  £1,402.00 Regular price £1,823.00
  • IGI Certified Lab Grown Asscher Cut Three-Stone Bezel Set Engagement Ring in Gold & Platinum – 1–4Ct

    IGI Certified Lab Grown Asscher Cut Three-Stone Bezel Set Engagement Ring in Gold & Platinum – 1–4Ct

    Sale price  £1,467.00 Regular price £1,907.00
  • Lab Grown IGI Certified Classic Emerald-Cut Diamond Engagement Ring 3-Stone Platinum with Tapered Baguettes

  • 18k Yellow Gold Lab IGI Emerald-Cut Three-Stone Engagement Ring with Tapered Baguette Side Stones

  • Lab Grown IGI Certified Emerald-Cut Diamond E/VS2 Hidden Halo Engagement Ring in 18K Yellow Gold with Pavé Band

  • 2.50CT Lab Grown Solitaire Emerald Diamond Trilogy Ring Platinum

  • Lab Grown IGI Certified Oval With Side Trillion Engagement Three Stone Engagement Ring Platinum

  • Lab Grown IGI Certified Oval With Side Half Moon Diamond Trilogy Engagement Ring Platinum

  • IGI Certified Lab Grown Cushion-Cut Three-Stone Diamond Engagement Ring in Gold & Platinum

    IGI Certified Lab Grown Cushion-Cut Three-Stone Diamond Engagement Ring in Gold & Platinum

    Sale price  £1,319.00 Regular price £1,583.00
  • IGI Certified Lab Grown Round Brilliant Cut Three-Stone Diamond Engagement Ring Platinum

  • IGI Certified Lab Grown Heart-Shaped Diamond with Round Side Stones Engagement Ring in Gold & Platinum

    IGI Certified Lab Grown Heart-Shaped Diamond with Round Side Stones Engagement Ring in Gold & Platinum

    Sale price  £1,375.00 Regular price £1,788.00
  • IGI Certified Lab Grown Oval Cut Diamond with Round Side Diamonds Three-Stone Engagement Ring in Gold & Platinum

    IGI Certified Lab Grown Oval Cut Diamond with Round Side Diamonds Three-Stone Engagement Ring in Gold & Platinum

    Sale price  £736.00 Regular price £957.00
  • 8.60Ct Lab Grown IGI Certified Oval With Side Half Moon Diamond Trilogy Engagement Ring Platinum